CN203169273U - Adjustable air bag type peritoneoscope puncture outfit - Google Patents
Adjustable air bag type peritoneoscope puncture outfit Download PDFInfo
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- CN203169273U CN203169273U CN 201320085245 CN201320085245U CN203169273U CN 203169273 U CN203169273 U CN 203169273U CN 201320085245 CN201320085245 CN 201320085245 CN 201320085245 U CN201320085245 U CN 201320085245U CN 203169273 U CN203169273 U CN 203169273U
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- air bag
- needle
- adjustable
- needle sheath
- puncture
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Abstract
The utility model belongs to the technical field of medical instruments, and particularly relates to an adjustable air bag type peritoneoscope puncture outfit. The adjustable air bag type peritoneoscope puncture outfit comprises a puncture needle and a puncture needle sheath. The puncture needle sheath comprises a tubular needle sheath body and a needle sheath handle arranged at the tail end of the needle sheath body. An air bag and an air guide tube are arranged inside the wall of the needle sheath body, the distance from the air bag to a needle point of the puncture needle is 0.5-1.0cm, the air bag and the air guide tube are communicated, and the air guide tube is connected with an air valve. An adjusting tube which can slide along the needle sheath body is sleeved outside the needle sheath body, the adjusting tube comprises an inner tube and an outer tube, the inner tube is provided with outer threads, the outer tube is provided with inner threads, and the inner tube and the outer tube are in threaded connection. The adjustable air bag type peritoneoscope puncture outfit has the advantages that a variety of problems that an existing peritoneoscope puncture outfit can not compress the surgical spot of a patient effectively so that incision errhysis and gas excaping can happen, and effective fixing can not be achieved so that surgical operation can be difficult are solved.
Description
Technical field
This utility model belongs to technical field of medical instruments, is specifically related to adjustable bladder-type peritoneoscope perforator.
Background technology
At present, laparoscopic surgery is increasing, and the peritoneoscope perforator has obtained using widely in art.Existing peritoneoscope perforator structural design is fairly simple, uses more convenient.Yet, because the peritoneoscope perforator can't play due contention effect to the corrective surgery position, be inserted into patient's operative site when the peritoneoscope perforator after, the problem of otch oozing of blood often appears, have a strong impact on operation technique, increase patient's blood loss; Gas leak also often taking place, cause abdominal pressure deficiency in the art, forms complication such as subcutaneous emphysema easily.In addition, existing peritoneoscope perforator can't effectively be fixed on patient's operative site, has had a strong impact on operation technique, especially needs to puncture again after the slippage of peritoneoscope perforator, increases patient's wound area, prolongs operating time.
The utility model content
The purpose of this utility model: can't effectively oppress patient's operative site and bring otch oozing of blood and gas leak and can't effectively fixedly bring problems such as operation technique difficulty in order to solve existing peritoneoscope perforator, and propose adjustable bladder-type peritoneoscope perforator.
The technical solution of the utility model: adjustable bladder-type peritoneoscope perforator, comprise puncture needle and puncture stylophore, described puncture stylophore comprises the tubulose needle scabbard body and is arranged at the stylophore handle of needle scabbard body tail end, be provided with air bag and airway in the wall of described needle scabbard body, described air bag is 0.5cm～1.0cm apart from the tip position of puncture needle, described air bag is connected with airway, and described airway is connected with air valve; Described needle scabbard body is arranged with outward can be along the adjustable pipe of needle scabbard body slip, pipe and outer tube in described adjustable pipe comprises, and described interior pipe is provided with external screw thread, and described outer tube is provided with female thread, and described interior the pipe is connected with external pipe thread.
Adjustable bladder-type peritoneoscope perforator of the present utility model, during use, air bag is positioned at patient's stomach wall inboard, adjustable pipe is positioned at patient's the stomach wall outside, in fact, patient's abdominal wall tissue between air bag and interior pipe, thereby prevent that perforator from sliding to intraperitoneal, prevent also that simultaneously perforator from deviating from.Because different patients' stomach wall thickness differs, by adjustable pipe position and interior pipe and the short adjusting of outer tube cooperation segment length, thereby make that the fixed effect of perforator is very good, and guarantee that perforator is to the obturation effect of puncturing hole, prevent otch oozing of blood and gas leak, very easy to use.
Further, the volume after the described airbag aeration expansion is 5ml～20ml.
Volume after the airbag aeration expansion is 5ml～20ml, so can design the perforator of different model as required, satisfies different patients' user demand.
Further, the volume after the described airbag aeration expansion is 10ml.
Volume after the airbag aeration expansion is 10ml, so the structure of perforator is better, can satisfy the use of Most patients.
Further, the pipe thickness of described interior pipe and outer tube is 3 ㎜～5 ㎜.
The pipe thickness of interior pipe and outer tube is 3 ㎜～5 ㎜, thus can design the perforator of different model as required, thus satisfy different patients' user demand.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the adjustable bladder-type peritoneoscope of this utility model perforator.
Annotate: the air bag among the figure is the inflatable dilatation state.
The specific embodiment
As shown in Figure 1, this utility model provides adjustable bladder-type peritoneoscope perforator, comprise puncture needle 1 and puncture stylophore 2, puncture stylophore 2 comprises tubulose needle scabbard body 21 and is arranged at the stylophore handle 22 of needle scabbard body 21 tail ends, be provided with air bag 3 and airway 4 in the wall of needle scabbard body 21, air bag 3 is 0.5cm～1.0cm apart from the tip position of puncture needle 1, and air bag 3 is connected with airway 4, airway 4 is connected with air valve 5, and the volume behind air bag 3 inflatable dilatations is 10ml; Needle scabbard body 21 outer being arranged with can be along the adjustable pipe 6 of needle scabbard body 21 slips, pipe 61 and outer tube 62 in adjustable pipe 6 comprises, the pipe thickness of interior pipe 61 and outer tube 62 is 3 ㎜～5 ㎜, interior pipe 61 is provided with external screw thread, outer tube 62 is provided with female thread, and interior pipe 61 and outer tube 62 are threaded.
In the present embodiment, the setting of air bag 3, airway 4 and air valve 5, after this adjustable bladder-type peritoneoscope perforator is placed into the corrective surgery position, inflate in air bag 3 by air valve 5, the air bag 3 that is positioned at abdominal wall muscle tissue inboard is swollen, prevent that this adjustable bladder-type peritoneoscope perforator from sliding to intraperitoneal.At this moment, adjustable pipe 6 is positioned at patient's the stomach wall outside, in fact, patient's abdominal wall tissue between air bag 3 and interior pipe 61, thereby can prevent that also this adjustable bladder-type peritoneoscope perforator from deviating from, play fixed effect preferably.
In addition, the setting of adjustable pipe 6 can be played airtight effect to patient's puncturing hole, thereby prevent otch oozing of blood and gas leak.For different patients, its stomach wall thickness differs, and the situation of puncturing hole is also different, at this moment, can satisfy user demand by the position of adjusting adjustable pipe 6 and the length of interior pipe 61 and outer tube 62 cooperation sections.
In addition, the volume behind air bag 3 inflatable dilatations is 10ml, and this makes that the structure of this adjustable bladder-type peritoneoscope perforator is better, can satisfy the use of Most patients.In fact, in order to be applicable to different patients, enrich the model of this adjustable bladder-type peritoneoscope perforator, the volume behind air bag 3 inflatable dilatations can be designed to 5ml～20ml.
In addition, the pipe thickness of interior pipe 61 and outer tube 62 is 3 ㎜～5 ㎜, and main consideration designs different models as required, thereby satisfies different patients' user demand.
It is pointed out that air bag 3 is 0.5cm～1.0cm apart from the tip position of puncture needle 1, this considers that mainly this adjustable bladder-type peritoneoscope perforator inserts the depth situation at corrective surgery position, is applicable to different patients.
Above-described only is preferred implementation of the present utility model, should be understood that for a person skilled in the art, under the prerequisite that does not break away from this utility model structure, can also make some distortion and improvement, these can not influence effect and practical applicability that this utility model is implemented.
Claims (4)
1. adjustable bladder-type peritoneoscope perforator, comprise puncture needle (1) and puncture stylophore (2), described puncture stylophore (2) comprises tubulose needle scabbard body (21) and is arranged at the stylophore handle (22) of needle scabbard body (21) tail end, it is characterized in that: be provided with air bag (3) and airway (4) in the wall of described needle scabbard body (21), described air bag (3) is 0.5cm～1.0cm apart from the tip position of puncture needle (1), described air bag (3) is connected with airway (4), and described airway (4) is connected with air valve (5); Outer being arranged with of described needle scabbard body (21) can be along the adjustable pipe (6) of needle scabbard body (21) slip, described adjustable pipe (6) comprises interior pipe (61) and outer tube (62), pipe (61) is provided with external screw thread in described, described outer tube (62) is provided with female thread, and described interior pipe (61) and outer tube (62) are threaded.
2. adjustable bladder-type peritoneoscope perforator according to claim 1, it is characterized in that: the volume behind described air bag (3) inflatable dilatation is 5ml～20ml.
3. adjustable bladder-type peritoneoscope perforator according to claim 2, it is characterized in that: the volume behind described air bag (3) inflatable dilatation is 10ml.
4. adjustable bladder-type peritoneoscope perforator according to claim 3 is characterized in that: the pipe thickness of pipe (61) and outer tube (62) is 3 ㎜～5 ㎜ in described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320085245 CN203169273U (en) | 2013-02-26 | 2013-02-26 | Adjustable air bag type peritoneoscope puncture outfit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320085245 CN203169273U (en) | 2013-02-26 | 2013-02-26 | Adjustable air bag type peritoneoscope puncture outfit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203169273U true CN203169273U (en) | 2013-09-04 |
Family
ID=49066032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320085245 Expired - Fee Related CN203169273U (en) | 2013-02-26 | 2013-02-26 | Adjustable air bag type peritoneoscope puncture outfit |
Country Status (1)
| Country | Link |
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| CN (1) | CN203169273U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105030306A (en) * | 2015-04-09 | 2015-11-11 | 徐成学 | Puncture outfit |
| CN105380684A (en) * | 2015-12-17 | 2016-03-09 | 陈勇 | Fixable laparoscopic puncture outfit |
| WO2017101187A1 (en) * | 2015-12-17 | 2017-06-22 | 陈勇 | Securable puncture device for laparoscope |
| CN106963457A (en) * | 2017-04-06 | 2017-07-21 | 山东省肿瘤防治研究院 | A kind of laparoscope punctures sheath |
| CN108575807A (en) * | 2018-06-22 | 2018-09-28 | 佛山科学技术学院 | A kind of remaining needle for collecting ruminal gas |
| CN109620304A (en) * | 2018-12-14 | 2019-04-16 | 中国人民解放军陆军特色医学中心 | A kind of Medical biopsy sampler |
| CN109793555A (en) * | 2017-11-17 | 2019-05-24 | 英济股份有限公司 | Puncture outfit |
| CN112137697A (en) * | 2020-09-27 | 2020-12-29 | 张世栋 | Auxiliary sheath for laparoscopic surgery |
| CN114469321A (en) * | 2022-01-14 | 2022-05-13 | 成都鑫云解码科技有限公司 | Auxiliary smoke exhaust and drainage device for single-port laparoscopic surgery |
-
2013
- 2013-02-26 CN CN 201320085245 patent/CN203169273U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105030306A (en) * | 2015-04-09 | 2015-11-11 | 徐成学 | Puncture outfit |
| CN105380684A (en) * | 2015-12-17 | 2016-03-09 | 陈勇 | Fixable laparoscopic puncture outfit |
| WO2017101187A1 (en) * | 2015-12-17 | 2017-06-22 | 陈勇 | Securable puncture device for laparoscope |
| CN106963457A (en) * | 2017-04-06 | 2017-07-21 | 山东省肿瘤防治研究院 | A kind of laparoscope punctures sheath |
| CN106963457B (en) * | 2017-04-06 | 2023-08-22 | 山东省肿瘤防治研究院 | Laparoscope puncture sheath |
| CN109793555A (en) * | 2017-11-17 | 2019-05-24 | 英济股份有限公司 | Puncture outfit |
| CN108575807A (en) * | 2018-06-22 | 2018-09-28 | 佛山科学技术学院 | A kind of remaining needle for collecting ruminal gas |
| CN108575807B (en) * | 2018-06-22 | 2023-09-26 | 佛山科学技术学院 | A keep somewhere needle for collecting rumen gas |
| CN109620304A (en) * | 2018-12-14 | 2019-04-16 | 中国人民解放军陆军特色医学中心 | A kind of Medical biopsy sampler |
| CN109620304B (en) * | 2018-12-14 | 2021-06-22 | 中国人民解放军陆军特色医学中心 | Medical biopsy sampling device |
| CN112137697A (en) * | 2020-09-27 | 2020-12-29 | 张世栋 | Auxiliary sheath for laparoscopic surgery |
| CN114469321A (en) * | 2022-01-14 | 2022-05-13 | 成都鑫云解码科技有限公司 | Auxiliary smoke exhaust and drainage device for single-port laparoscopic surgery |
| CN114469321B (en) * | 2022-01-14 | 2022-08-16 | 成都鑫云解码科技有限公司 | Auxiliary smoke exhaust and drainage device for single-port laparoscopic surgery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130904 Termination date: 20150226 |
|
| EXPY | Termination of patent right or utility model |